3. Game Booster (Game Optimizer) - By Allocating RAM to your game, Game Booster will boost memory & speed boost your phone engine for the best game play experience. Use this function when phone is lagging or freezes frequently upon playing game.- Speeds up device by an average of 20% (in-house-research)

4. Call Log History & SMS History Cleaner- Protect your privacy by removing any unwanted call log cache history & SMS / Text History one by one. - Select all to apply history cleaner to all of your call logs.

8. Block NotificationsTired of getting too much notifications but lazy to set notifications muted one by one? This powerful function, Block Notifications Cleaner aggregates all of your notifications in one place at your pulldown menu, and let's you check whenever you want to check them.

Cleaner - Boost & Optimize Development Master Team is dedicated to make your Android life better! Give us your feedback anytime at feedback@1923america.com